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<div class="title">std::bernoulli_distribution Class Reference<div class="ingroups"><a class="el" href="a01749.html">Bernoulli Distributions</a></div></div> </div>
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<tr class="memitem:acc481fbef5fb023da54c1fa303d042ab"><td class="memItemLeft" align="right" valign="top">typedef bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00652.html#acc481fbef5fb023da54c1fa303d042ab">result_type</a></td></tr>
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<tr class="memitem:a6e505656ceba4a0617c935d1a8b5bb6d"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00652.html#a6e505656ceba4a0617c935d1a8b5bb6d">bernoulli_distribution</a> (double __p=0.5)</td></tr>
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 </td><td class="memItemRight" valign="bottom"><b>bernoulli_distribution</b> (const <a class="el" href="a00653.html">param_type</a> &__p)</td></tr>
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template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > </td></tr>
<tr class="memitem:a0d2b202cc8f994d130729173ae17fc47"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>__generate</b> (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator &__urng)</td></tr>
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template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > </td></tr>
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template<typename _UniformRandomNumberGenerator > </td></tr>
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<tr class="memitem:aec456e48e7dd746d11b2836368b7ed6d"><td class="memTemplParams" colspan="2">template<typename _UniformRandomNumberGenerator > </td></tr>
<tr class="memitem:aec456e48e7dd746d11b2836368b7ed6d"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a00652.html#acc481fbef5fb023da54c1fa303d042ab">result_type</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00652.html#aec456e48e7dd746d11b2836368b7ed6d">operator()</a> (_UniformRandomNumberGenerator &__urng)</td></tr>
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template<typename _UniformRandomNumberGenerator > </td></tr>
<tr class="memitem:ad64aee975c44b5febc9ef8c8af257e68"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a00652.html#acc481fbef5fb023da54c1fa303d042ab">result_type</a> </td><td class="memTemplItemRight" valign="bottom"><b>operator()</b> (_UniformRandomNumberGenerator &__urng, const <a class="el" href="a00653.html">param_type</a> &__p)</td></tr>
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<tr class="memitem:aea3c7b76c8379e5b4efbea2adb31c15c"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00652.html#aea3c7b76c8379e5b4efbea2adb31c15c">p</a> () const </td></tr>
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Friends</h2></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A Bernoulli random number distribution. </p>
<p>Generates a sequence of true and false values with likelihood <img class="formulaInl" alt="$p$" src="form_13.png"/> that true will come up and <img class="formulaInl" alt="$(1 - p)$" src="form_14.png"/> that false will appear. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03572">3572</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<p>The type of the range of the distribution. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03576">3576</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">std::bernoulli_distribution::bernoulli_distribution </td>
<td>(</td>
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<td class="paramname"><em>__p</em> = <code>0.5</code></td><td>)</td>
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<p>Constructs a Bernoulli distribution with likelihood <code>p</code>. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">__p</td><td>[IN] The likelihood of a true result being returned. Must be in the interval <img class="formulaInl" alt="$[0, 1]$" src="form_36.png"/>. </td></tr>
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<p>Definition at line <a class="el" href="a01452_source.html#l03609">3609</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<p>Returns the least upper bound value of the distribution. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03659">3659</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
<p>References <a class="el" href="a01334_source.html#l00313">std::numeric_limits< _Tp >::max()</a>.</p>
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<p>Returns the greatest lower bound value of the distribution. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03652">3652</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
<p>References <a class="el" href="a01334_source.html#l00309">std::numeric_limits< _Tp >::min()</a>.</p>
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template<typename _UniformRandomNumberGenerator > </div>
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<p>Generating functions. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03667">3667</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<td class="memname">double std::bernoulli_distribution::p </td>
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<p>Returns the <code>p</code> parameter of the distribution. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03630">3630</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<p>Returns the parameter set of the distribution. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03637">3637</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
<p>Referenced by <a class="el" href="a01452_source.html#l03759">std::operator>>()</a>.</p>
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<p>Sets the parameter set of the distribution. </p>
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<p>Definition at line <a class="el" href="a01452_source.html#l03645">3645</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<p>Resets the distribution state. </p>
<p>Does nothing for a Bernoulli distribution. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03624">3624</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<p>Return true if two Bernoulli distributions have the same parameters. </p>
<p>Definition at line <a class="el" href="a01452_source.html#l03709">3709</a> of file <a class="el" href="a01452_source.html">random.h</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="a01452_source.html">random.h</a></li>
<li><a class="el" href="a01453_source.html">bits/random.tcc</a></li>
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